RANGEVALUE - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
// wiamicro.h

typedef struct _RANGEVALUE {
  LONG lMin;
  LONG lMax;
  LONG lStep;
} RANGEVALUE, *PRANGEVALUE;
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (ns-wiamicro-_rangevalue)

_RANGEVALUE structure

Description

The RANGEVALUE structure is used by a microdriver to communicate to the WIA Flatbed driver the legal values for a microdriver function parameter.

Members

lMin

Specifies the minimum value for a parameter.

lMax

Specifies the maximum value for a parameter.

lStep

Specifies the step value for a parameter.